Home / 597,144,917.76-824,063,808.96-332,843,666

Finding the Fourth Proportional to 597,144,917.76, 824,063,808.96 and 332,843,666

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Solution

The fourth proportional to 597,144,917.76, 824,063,808.96 and 332,843,666 is: 459,326,389.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    597,144,917.76 : 824,063,808.96 = 332,843,666 : x
  2. Step 2: Convert to fraction form
    597,144,917.76/824,063,808.96 = 332,843,666/x
  3. Step 3: Cross multiply
    597,144,917.76x = 824,063,808.96 × 332,843,666
  4. Step 4: Simplify right side
    597,144,917.76x = 274,284,419,192,170,048
  5. Step 5: Solve for x
    x = 274,284,419,192,170,048/597,144,917.76
  6. Step 6: Final answer
    x = 459,326,389.68

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.